3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-07-03T14:34:04Z

<?php
$a=range(1,10000);
function odd($elt) { 
	return $elt & 1; 
}
$start=microtime(true);
for ($i=0;$i<100;$i++) {
	$b = array();
	for ($j=0; $j<10000; $j++) { if ($a[$j] & 1) $b[] = $a[$j]; }
}
echo "time = ", microtime(true) - $start, "\n";

Output
Performance
VLD
References
Branches

microtime: documentation ( source)
range: documentation ( source)

preferences:dark modelive preview

29.09 ms | 402 KiB | 5 Q